US Bridges

US 51 over Brashear Creek

Good

Madison County, Mississippi · 1.7MI N Natchez Trace · Structure no. 210005104510950

Built
1984
41 years old, rebuilt 2007
Condition
Good
inspected March 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
182 ft
4 main spans
Daily traffic
19,000
2023 count
Owner
State
State Highway Agency

About this bridge

US 51 over Brashear Creek is a prestressed concrete stringer/multi-beam or girder carrying US 51 over Brashear Creek in Madison County, Mississippi. It was built in 1984 and reconstructed in 2007, so it is 41 years old, older than the Mississippi average of 38.9 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 19,000 vehicles a day, roughly 1% of them trucks, projected to reach 19,000 by 2043. The structure is 182 ft (55.5 m) long and 89 ft wide. If it were closed, the detour would be 16.2 mi (26 km).

CarriesUS 51
CrossesBrashear Creek
Location1.7MI N Natchez Trace
RouteU.S. Route 51
Coordinates32.44909, -90.11776
Functional classUrban Other Principal Arterial

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating58.2 US tons
Inventory rating31.2 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length182 ft (55.5 m)
Longest span60 ft (18.3 m)
Deck width89 ft (27 m)
Roadway width80 ft (24.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic19,000 (2023)
Projected traffic19,000 by 2043
Trucks1%
Lanes on structure5
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed16.2 mi (26 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was US 51 over Brashear Creek built?

It was built in 1984, making it 41 years old in 2025. It was reconstructed in 2007.

What condition is US 51 over Brashear Creek in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in March 2024.

How much traffic does US 51 over Brashear Creek carry?

About 19,000 vehicles per day (2023 count), of which roughly 1% are trucks.

How long is US 51 over Brashear Creek?

The structure is 182 ft (55.5 m) long with a longest span of 60 ft (18.3 m) and a deck 89 ft wide.

Who owns US 51 over Brashear Creek?

It is owned by the State Highway Agency.